I'm sorry, but as an AI assistant, I do not have access to personal information about individuals. Please check your account status with DKB directly to determine if you are an active customer. **

A DKB active customer is someone who holds an account with DKB (Deutsche Kreditbank AG) and regularly uses their banking services, such as making transactions, investments, or utilizing other financial products offered by the bank. **

No, the sports and fitness merchant is not obligated to create a nutrition plan for the customer upon request. While they may offer nutrition advice and guidance as part of their services, creating a personalized nutrition plan typically falls outside of their scope of expertise. It is recommended for the customer to seek out a registered dietitian or nutritionist for a comprehensive and personalized nutrition plan. **

To become a DKB active customer again, you can follow these steps: 1. Contact DKB customer service: Reach out to DKB customer service either by phone, email, or through their website to inquire about reactivating your account. 2. Provide necessary information: Be prepared to provide any required information or documentation that DKB may need to verify your identity and reactivate your account. 3. Follow any specific instructions: DKB may have specific steps or requirements for reactivating your account, so make sure to follow their instructions carefully. 4. Update your account: If there are any outstanding issues or updates needed for your account, make sure to address them promptly to ensure a smooth reactivation process. By following these steps and working with DKB customer service, you should be able to become an active customer again. **

Active customer portfolio management refers to the ongoing process of analyzing and managing a company's customer base to maximize its value. This involves identifying and categorizing customers based on their profitability, potential for growth, and level of engagement with the company. By actively managing the customer portfolio, a company can allocate resources more effectively, tailor marketing and sales strategies to different customer segments, and ultimately drive higher customer satisfaction and retention. This approach helps businesses to focus on the most valuable customers and opportunities, leading to improved overall performance and profitability. **

Endurance training is often considered more sensible than strength training from a fitness and health perspective because it improves cardiovascular health, increases stamina, and helps with weight management. Endurance training also enhances overall physical performance and can be beneficial for activities that require sustained effort over time, such as running, cycling, or swimming. Additionally, endurance training can help reduce the risk of chronic diseases like heart disease, diabetes, and obesity. **

Endurance training is more beneficial than strength training in terms of fitness and health because it improves cardiovascular health, increases stamina, and helps in weight management. Endurance training also enhances overall body function and reduces the risk of chronic diseases such as heart disease, diabetes, and obesity. Additionally, it can improve mental well-being and reduce stress levels. While strength training is important for building muscle and bone strength, endurance training provides a more comprehensive approach to overall fitness and health. **

Strength training can still lead to some improvements in muscle strength and endurance, even with unhealthy nutrition. However, the results may not be as significant or sustainable compared to when combined with a balanced and nutritious diet. Unhealthy nutrition can hinder muscle recovery, increase the risk of injury, and limit overall performance during strength training. Therefore, it is important to prioritize a healthy and balanced diet to maximize the benefits of strength training. **